Product
mightyZAP, the micro linear servo actuating solution
for the era of the 4th industrial revolution
Actuator Lineup Details
12Df/D12/D7 Servo Series Overview
The 1st generation of mightyZAP actuator equipped with reasonable cost Cored DC motor and supporting precise position control / position feedback through communication without speed and current control features. IR Open protocol provided.
Important Preliminary Annoucement – L12 series limited production / sales from year 2024 (Click)
Mini Size
Built-in Drive (RS-485 or PWM/TTL)
Speed Control (12Df)
Position Control
전류 컨트롤 / 전류 피드백 (12Df)
Position Feedback via Data Communication
Economical 12V / 7.4V DC Cored Motor
12Df/D12/D7 Servo Series Features
- Position control / Position feedback feature
- Built-in drive circuit, position sensor, DC motor and gear box
- Reasonable price compared to the 12Lf series
- Stall force and speed adjustment within a limited range by adjusting the motor operating rate
- 12mm diameter cored motor lineup
(For better durability and force, see the 12Lf series) - 26mm stroke
- Rated Load of 6N and 12N according to gear ratio
(Speed is inversely proportional to Rated Load, so the stronger the Rated Load, the slower the speed.) - Support RS-485 or TTL / PWM communication
– TTL / PWM communication version operates by automatically recognizing the input TTL / PWM signal
– When using PWM communication, only the position command is available without position feedback (For feedback feature, use TTL or RS-485 communication) - IR open protocol available.
(The MODBUS RTU protocol is available with 12Lf series)
Digital Archive
12Df/D12/D7 Servo Series Specifications
| Rated Load | Stroke | Input Volt : 12V | Input Volt : 7.4V | Rated Load / Max Speed (No Load) | Mechanical Self Lock (Z Axis Use) | Lead Screw / Gear Ratio / Gear Type | Motor Type / Watt | ||
|---|---|---|---|---|---|---|---|---|---|
| RS-485 | TTL/PWM | RS-485 | TTL/PWM | ||||||
| 6N | 26mm (D12/D7) 27mm (12Df) | D12-6F-3 12Df-6F-27 | D12-6PT-3 12Df-6PT-27 | D7-6F-3 | D7-6PT-3 | 6N / 36mm/s | No (Not Applicable) | Lead Angle 15° / 10:1 / Engineering Plastic Gears | Cored Motor / 0.9W |
| 12N | D12-12F-3 12Df-12F-27 | D12-12PT-3 12Df-12PT-27 | D7-12F-3 | D7-12PT-3 | 12N / 12mm/s | Yes (Applicable) | Lead Angle 5° / 10:1 / Engineering Plastic Gears | ||
12Df/D12/D7 Servo Series Common Specifications
| Repeatability | Stroke | Unidirectional | ||||
|---|---|---|---|---|---|---|
| 27mm (12Df series) / 26mm (D12/D7 series) | 30μm(0.03mm) | |||||
| Mechanical Backlash | 0.03mm(30μm) | |||||
| Gear Ratio | 10:1 | |||||
| Gear Type | Engineering Plastic Gears | |||||
| Rod Type | Metal Rod (12Df series) / Engineering Plastic Rod (D12/D7 series) | |||||
| Motor Type | Cored Motor | |||||
| Watt | 0.9W | |||||
| Recommended Duty Cycle | At Rated Load | At Max Applicable Load | ||||
| Max 50% | Max 20% | |||||
| Position Sensor | 10KΩ linear Potentiometer | |||||
| Input Voltage Range | 12V lineup : 7~13V (Rated : 12V) / 7.4V lineup : 6.5~8.9V(Rated 7.4V) | |||||
| Current Consumption | 7.4V Lineup (D7) | 12V Lineup (12Df / D12) | ||||
| Idle | Rated | Stall | Idle | Rated | Stall | |
| 30mA | 250mA | 0.48A | 30mA | 140mA | 0.3A | |
| Audible Noise | 약 50db at 1m | |||||
| Data Communication / Protocol | RS-485 or TTL / IR open protocol & MODBUS RTU (12Df), IR open protocol (D12/D7) | |||||
| LED Indication | 2 Errors Indications (Input voltage, Overload) | |||||
| Pulse Signal / Pulse Range | PWM (PT version, R/C Hobby Signal) / 900μs(Retracted)-1500μs(Center)-2100μs (Extended) | |||||
| Ingress Protection | IP-54 (Dust & Water Tight) | |||||
| Size / Weight (Excluding rod-end & hinge) | 57.4(L)x29.9(W)x15(H)mm / 49~52g | |||||
| Operating Temperature | -10℃ ~ 60℃ | |||||
| Wire Harness | TTL(PT version) : Molex to Molex Type | |||||
| (Molex 50-37-5033, 3pins) / 200mm length, 0.08×60(22AWG) | ||||||
| or RS485(F version) : Molex to Molex Type (Molex 0510650400, 4pins) / 200mm length, 0.08×60(22AWG) | ||||||
(*) : Design and Specification can be changed without prior notice for further improvement.
Dimension
UNIT : mm
12Df series – 27mm Stroke
| INDEX | DIMENSION |
|---|---|
| L1 (MIN POSITION) | 3.8 ± 0.5 |
| L2 (MAX POSITION) | 30.8 ± 0.5 |
| L3 (STROKE) | 27 (= L2 – L1) |
D12 / D7 series- 26mm stroke
| INDEX | DIMENSION |
|---|---|
| L1 (MIN POSITION) | 1.8 ± 0.5 |
| L2 (MAX POSITION) | 27.8 ± 0.5 |
| L3 (STROKE) | 26 (= L2 – L1) |
12Df/D12/D7 Servo Series Standard Accessories
Hinge Base 1pc
Hinge 1pc
Hinge Shaft 1pc
SUS Rod End Tip 1pc
M3 NUT 3pcs
M2.5×6 Screws 3pcs
Socket Set Screw (M3.0x15) 1pc
Wire 4Pin Molex to Molex (RS-485), 200mm
Wire 3Pin Molex to Molex(TTL/PWM), 200mm
Example for Application of Standard Accessories
2Hinge is rotatable by 90degree according to the mounting condition. Without hinge, actuator can be mounted using IR-MB06 (for 27mm stroke version) or IR-MB07 (for 37/50/87mm stroke version) Metal brackets. Also, IR-EB01 Rid end bearing is also one of mounting option. Please refer to the mounting manual for each accessory.
8SUS Rod-end tip and 
7 soket-set screw can be used according to user’s need.
Or, user may apply their own rod-end tip(M3 standard). Make sure to put 
5 M3 nut before applying rod-end tip. The M3 nut is a double nut concept for angle adjustment of rod-end tip mounting.
When mounting rod-end tip, make sure to fix the M3 nut and the rod-end tip by the tool (such as long nose) to set angle and to prevent the rod from turnig together. (If not, it may cause damage to the product. the rod should not be turned all the time.)